IBM Support

PM67928: RDZ INTERNAL V8510 DEFECTS/ENHANCEMENTS (OPENRSE)

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • RDZ INTERNAL V8510 DEFECTS/ENHANCEMENTS (OPENRSE)
    

Local fix

  • n/a
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: 01.All users doing searches in z/OS UNIX     *
    *                 02.All RDz users                             *
    *                 03.All RDz users                             *
    *                 04.RDz support                               *
    ****************************************************************
    * PROBLEM DESCRIPTION: 01.cancel search does not stop          *
    *                         z/OS UNIX search on host             *
    *                      02.disconnect takes 30 minutes, which   *
    *                         stalls freeing data set locks        *
    *                      03.RDz host caches data structures      *
    *                         created for MVS-related actions. The *
    *                         accumulation of the data structures  *
    *                         can cause Out Of Memory errors.      *
    *                      04.Not all OpenRSE errors are logged in *
    *                         rsecomm.log                          *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    01.z/OS UNIX file Search is not canceled by the client UI on
       disconnect
    02.disconnect takes 30 minutes, which stalls freeing data set
       locks
    03.RDz host caches data structures created for MVS-related
       actions. The accumulation of these data structures can cause
       Out Of Memory errors.
    04.Not all OpenRSE errors are logged in rsecomm.log
    

Problem conclusion

  • 01.problem is resolved
    02.resolved by OpenRSE Bug 388873 - ServerUpdateHandler _senders
       list should be synchronized
       resolved by OpenRSE Bug 390681 - need to merge differences
       between HEAD stream & 3.2 in ConnectionEstablisher.finished()
    03.RDz host now discards older data structures (using the SPIRIT
       mechanism).
    04.Now, the log problem is resolved
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM67928

  • Reported component name

    RD/Z HOST

  • Reported component ID

    5724T0723

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-06-29

  • Closed date

    2012-11-20

  • Last modified date

    2012-12-14

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Modules/Macros

  • FEKFCLIE FEKFDST0 FEKFDST1 FEKFDST2
    

Fix information

  • Fixed component name

    RD/Z HOST

  • Fixed component ID

    5724T0723

Applicable component levels

  • R850 PSY UK83670

       UP12/12/14 I 1000

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.



Document information

More support for: Rational Developer for System z

Software version: 8.5

Reference #: PM67928

Modified date: 14 December 2012